Hello, I am having trouble with this problem:

http://img338.imageshack.us/img338/4602/57231263.png

I have a few that are in same format can someone please help me with this so I can use it to figure out rest, I already know one of the choices is B

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- Sep 13th 2009, 06:50 PMAHDDMMultiple Choice Help
Hello, I am having trouble with this problem:

http://img338.imageshack.us/img338/4602/57231263.png

I have a few that are in same format can someone please help me with this so I can use it to figure out rest, I already know one of the choices is B - Sep 13th 2009, 07:32 PMAHDDM
I think G works also tell me if I am wrong.

- Sep 13th 2009, 08:20 PMpickslides
$\displaystyle \tan(78)= \frac{O}{A}$

$\displaystyle 4.7046 = \frac{O}{A}$

$\displaystyle A\times 4.7046 = O$

G. works! - Sep 13th 2009, 08:30 PMAHDDM
I also believe E works for the same reason, and I also think D works can you confirm that please.

- Sep 13th 2009, 08:42 PMpickslides
I like D & E. (Rock)

- Sep 13th 2009, 08:57 PMAHDDM